The neural tube, which becomes the brain and spinal cord, starts forming. You might miss your period. Avoid alcohol and smoking to protect early development.
Week 19 - Muscle Development
Self-Love Affirmations
Week 27 - End of Second Trimester
Week 11 - Gender Differentiation
Week 3 - Germ Layer Formation
Week 28 - Rapid Weight Gain
Week 33 - Fat Accumulation
Week 16 - Mid-Pregnancy Milestone